package com.cn.designpatterns.ex.concrete.chain;

/**
 * @author: zhangyi
 * @date: 2019/1/10 16:13
 * @description:
 */
public abstract class Handler {
    protected Handler successful;

    public void setSuccessful(Handler successful) {
        this.successful = successful;
    }
    public abstract void requestHandler(int request);
}
